China Biggest Manufacturer factory sales Span 60/Sorbitan Monostearate CAS 1338-41-6 CAS NO.1338-41-6

                                PRODUCT DETAILS                           

Span 60 Basic information Product Name: Span 60 Synonyms: FEMA 3028;EMALEX SPE-100S;ARLACEL 60;SPAN(TM) 60;SPAN 60;SPAN(R) 60;SPAN NO 60;SORBITAN MONOSTEARATE CAS: 1338-41-6 MF: C24H46O6 MW: 430.62 EINECS: 215-664-9 Product Categories: Alphabetical Listings;Flavors and Fragrances;Ester Type (Surfactants);Functional Materials;Q-Z;Cosmetic Ingredients & Chemicals;Nonionic Surfactants;Surfactants Mol File: 1338-41-6.mol   Span 60 Chemical Properties Melting point  54-57 °C(lit.) Boiling point  464.84°C (rough estimate) density  1.00 vapor pressure  <1.4 hPa (20 °C) refractive index  1.4593 (estimate) FEMA  3028 | SORBITAN MONOSTEARATE Fp  >230 °F storage temp.  Store below +30°C. solubility  Practically insoluble, but dispersible in water, slightly soluble in alcohol. form  Solid color  Cream coloured flakes Odor Slight Water Solubility  Soluble in ethanol (50 mg/ml), isopropanol, mineral oil and vegetable oil. Insoluble in water. Merck  14,8724 BRN  6820761 Hydrophilic-Lipophilic Balance (HLB) 4.7 Stability: Stable. Combustible. Incompatible with strong oxidizing agents. InChIKey HVUMOYIDDBPOLL-XGKPLOKHSA-N CAS DataBase Reference 1338-41-6(CAS DataBase Reference) EPA Substance Registry System Sorbitan monostearate (1338-41-6)   Safety Information Risk Statements  36/37/38 Safety Statements  24/25 WGK Germany  1 RTECS  WG2933500 TSCA  Yes HS Code  34021300 Hazardous Substances Data 1338-41-6(Hazardous Substances Data) Toxicity LD50 orally in Rabbit: 15900 mg/kg MSDS Information Provider Language Span 60 English SigmaAldrich English ALFA English   Span 60 Usage And Synthesis Chemical Properties Liquid Chemical Properties Sorbitan monostearate has a bland odor and taste. It is a mixture of partial stearic and palmitic acid esters of sorbitol and its mono- and dianhydrides. For additional details of description, refer to Burdock (1997). Uses sorbitan stearate is an emulsifier for water-in-oil creams and lotions, and a solubilizer of essential oils in water. It results from the reaction of stearic acid with sorbitol and is, therefore, synthetically produced from naturally derived materials. Uses Sorbitan Monostearate (Span 60) is a lipophilic emulsifier that is a sorbitan fatty acid ester, being a sorbitol-derived analog of glycerol monostearate. It is a nonionic, oil-dispersible surface-active agent. It is used as a gloss enhancer in chocolate coatings; as a dispersant aid in coffee whiteners; to increase volume in cakes and icings; and often in combination with polysorbates. Typical usage level ranges from 0.30 to 0.70%. Uses Glycomul(R) L is a sorbitan ester used for emulsification. Uses Glycomul(R) S KFG is used as emulsifier for baked goods, icings & filings and whipped toppings. It is also used as a rehydration aid (production of active dry yeast) and as synthetic flavoring substances and adjuvants. Product Data Sheet Uses Lonzest(R) SMS is used as a pigment dispersion additive for PP color concentrates and as an antistatic agent for PVC. Preparation Prepared by reacting edible commercial stearic acid (usually containing associated fatty acids, chiefly palmitic) with sorbitol. General Description Span  60 is a sorbitan monoester than is used as a non-ionic detergent. Safety Profile Very mildly toxic by ingestion. Experimental reproductive effects. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.   Span 60 Preparation Products And Raw materials Raw materials Hydrogen peroxide-->Phosphoric acid-->Stearic acid-->Sorbitol-->D-Sorbitol-->Glycerol tristearate Preparation Products Span 80-->Spining lubricant agent-->Tween 60-->Deinking agent for paper-->Sorbitan monopalmitate-->Span 20

                                      Group profiles

Leader Biochemical Group is a large leader incorporated industry manufacturers and suppliers of advanced refined raw materials From the year of 1996 when our factory was put into production to year of 2020, our group has successively invested in more than 52 factories with shares and subordinates.We focus on manufacture Pharm & chemicals, functional active ingredients, nutritional Ingredients, health care products, cosmetics, pharmaceutical and refined feed, oil, natural plant ingredients industries to provide top quality of GMP standards products.All the invested factories' product lines cover API and intermediates, vitamins, amino acids, plant extracts, daily chemical products, cosmetics raw materials, nutrition and health care products, food additives, feed additives, essential oil products, fine chemical products and agricultural chemical raw materials And flavors and fragrances. Especially in the field of vitamins, amino acids, pharmaceutical raw materials and cosmetic raw materials, we have more than 20 years of production and sales experience. All products meet the requirements of high international export standards and have been recognized by customers all over the world. Our manufacture basement & R&D center located in National Aerospace Economic & Technical Development Zone Xi`an Shaanxi China. Now not only relying on self-cultivation and development as well as maintains good cooperative relations with many famous research institutes and universities in China. Now, we have closely cooperation with Shanghai Institute of Organic Chemistry of Chinese Academy of Science, Beijing Institute of Material Medical of Chinese Academy of Medical Science, China Pharmaceutical University, Zhejiang University. Closely cooperation with them not only integrating Science and technology resources, but also increasing the R&D speed and improving our R&D power. Offering Powerful Tech supporting Platform for group development. Keep serve the manufacture and the market as the R&D central task, focus on the technical research.  Now there are 3 technology R & D platforms including biological extract, microorganism fermentation and chemical synthesis, and can independently research and develop kinds of difficult APIs and pharmaceutical intermediates. With the strong support of China State Institute of Pharmaceutical Industry (hereinafter short for CSIPI), earlier known as Shanghai Institute of Pharmaceutical Industry (SIPI), we have unique advantages in the R & D and industrialization of high-grade, precision and advanced products.  Now our Group technical force is abundant, existing staff more that 1000 people, senior professional and technical staff accounted for more than 50% of the total number of employees, including 15 PhD research and development personnel, 5 master′ S degree in technical and management personnel 9 people. We have advanced equipment like fermentation equipment and technology also extraction, isolation, purification, synthesis with rich production experience and strict quality control system, According to the GMP required, quickly transforming the R&D results to industrial production in time, it is our advantages and our products are exported to North and South America, Europe, Middle East, Africa, and other five continents and scale the forefront in the nation, won good international reputation.  We believe only good quality can bring good cooperation, quality is our key spirit during our production, we are warmly welcome clients and partner from all over the world contact us for everlasting cooperation, Leader will be your strong, sincere and reliable partner in China.

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                                                       Product information

Span 60 Basic information Product Name: Span 60 Synonyms: FEMA 3028;EMALEX SPE-100S;ARLACEL 60;SPAN(TM) 60;SPAN 60;SPAN(R) 60;SPAN NO 60;SORBITAN MONOSTEARATE CAS: 1338-41-6 MF: C24H46O6 MW: 430.62 EINECS: 215-664-9 Product Categories: Alphabetical Listings;Flavors and Fragrances;Ester Type (Surfactants);Functional Materials;Q-Z;Cosmetic Ingredients & Chemicals;Nonionic Surfactants;Surfactants Mol File: 1338-41-6.mol   Span 60 Chemical Properties Melting point  54-57 °C(lit.) Boiling point  464.84°C (rough estimate) density  1.00 vapor pressure  <1.4 hPa (20 °C) refractive index  1.4593 (estimate) FEMA  3028 | SORBITAN MONOSTEARATE Fp  >230 °F storage temp.  Store below +30°C. solubility  Practically insoluble, but dispersible in water, slightly soluble in alcohol. form  Solid color  Cream coloured flakes Odor Slight Water Solubility  Soluble in ethanol (50 mg/ml), isopropanol, mineral oil and vegetable oil. Insoluble in water. Merck  14,8724 BRN  6820761 Hydrophilic-Lipophilic Balance (HLB) 4.7 Stability: Stable. Combustible. Incompatible with strong oxidizing agents. InChIKey HVUMOYIDDBPOLL-XGKPLOKHSA-N CAS DataBase Reference 1338-41-6(CAS DataBase Reference) EPA Substance Registry System Sorbitan monostearate (1338-41-6)   Safety Information Risk Statements  36/37/38 Safety Statements  24/25 WGK Germany  1 RTECS  WG2933500 TSCA  Yes HS Code  34021300 Hazardous Substances Data 1338-41-6(Hazardous Substances Data) Toxicity LD50 orally in Rabbit: 15900 mg/kg MSDS Information Provider Language Span 60 English SigmaAldrich English ALFA English   Span 60 Usage And Synthesis Chemical Properties Liquid Chemical Properties Sorbitan monostearate has a bland odor and taste. It is a mixture of partial stearic and palmitic acid esters of sorbitol and its mono- and dianhydrides. For additional details of description, refer to Burdock (1997). Uses sorbitan stearate is an emulsifier for water-in-oil creams and lotions, and a solubilizer of essential oils in water. It results from the reaction of stearic acid with sorbitol and is, therefore, synthetically produced from naturally derived materials. Uses Sorbitan Monostearate (Span 60) is a lipophilic emulsifier that is a sorbitan fatty acid ester, being a sorbitol-derived analog of glycerol monostearate. It is a nonionic, oil-dispersible surface-active agent. It is used as a gloss enhancer in chocolate coatings; as a dispersant aid in coffee whiteners; to increase volume in cakes and icings; and often in combination with polysorbates. Typical usage level ranges from 0.30 to 0.70%. Uses Glycomul(R) L is a sorbitan ester used for emulsification. Uses Glycomul(R) S KFG is used as emulsifier for baked goods, icings & filings and whipped toppings. It is also used as a rehydration aid (production of active dry yeast) and as synthetic flavoring substances and adjuvants. Product Data Sheet Uses Lonzest(R) SMS is used as a pigment dispersion additive for PP color concentrates and as an antistatic agent for PVC. Preparation Prepared by reacting edible commercial stearic acid (usually containing associated fatty acids, chiefly palmitic) with sorbitol. General Description Span  60 is a sorbitan monoester than is used as a non-ionic detergent. Safety Profile Very mildly toxic by ingestion. Experimental reproductive effects. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.   Span 60 Preparation Products And Raw materials Raw materials Hydrogen peroxide-->Phosphoric acid-->Stearic acid-->Sorbitol-->D-Sorbitol-->Glycerol tristearate Preparation Products Span 80-->Spining lubricant agent-->Tween 60-->Deinking agent for paper-->Sorbitan monopalmitate-->Span 20